Grouting formwork used for road bridge construction
A technology for bridge construction and formwork, applied in the direction of bridges, bridge construction, erection/assembly of bridges, etc., can solve the problems of low assembly efficiency of pouring formwork and uneven inner side, and achieve the effect of ensuring smoothness and improving assembly efficiency.
Inactive Publication Date: 2018-10-19
肖品玉
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Problems solved by technology
[0004] The purpose of the present invention is to provide a grouting formwork for road and bridge construction in order to solve the above problems, so as to solve the technical problems of low assembly efficiency of pouring formwork and uneven inner surface in the prior art
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[0027] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.
[0028] see Figure 1-Figure 5 As shown, the present invention provides a grouting formwork for road and bridge construction, comprising a formwork body 1 and a fixing part 3, two connecting ears 2 are arranged on the back side of the formwork body 1, and the connecting ears 2 are located on both sides of the formwork body 1, It forms a U-shape with the template body 1, and a slot 201 is provided on the connecting ear 2, and one side of the slot 201 is open, and...
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The invention discloses a grouting formwork used for road bridge construction. The grouting formwork comprises a formwork body and a fixing piece. Two connecting lugs are arranged on the back face ofthe formwork body and located on the two sides of the formwork body so as to form a U shape with the formwork body, insertion grooves are formed in the connecting lugs, one side of each insertion groove is opened, the opening direction faces the outer side of each connecting lug, avoiding clamping grooves are formed in the bottoms of the connecting lugs, and openings are formed in the bottoms of the avoiding clamping grooves; and a vertical splicing component is arranged in the formwork body, can move up and down and comprises a connecting crossbeam and connecting columns. The grouting formwork has the beneficial effects that the formwork body can be transversely and quickly spliced through the fixing piece, so that the assembling efficiency of the formwork is improved; and the formwork bodies on the upper layer and the lower layer can be accurately located through the vertical splicing component, so that the smoothness of the inner side face of the formwork is guaranteed.
Description
technical field [0001] The invention relates to the field of bridge construction, in particular to a grouting template for road and bridge construction. Background technique [0002] Road bridges are mostly formed by concrete pouring. Before concrete pouring, formwork needs to be used to support the formwork, so that the concrete can be poured inside the formwork to form the road surface. [0003] The applicant found that there are at least the following technical problems in the prior art: when the existing pouring formwork is assembled, it is necessary to use bolts to connect the formwork together, so the efficiency is low, and the upper and lower formworks are connected by bolts, which often cannot guarantee The flatness of the inner side of the template. Contents of the invention [0004] The purpose of the present invention is to provide a grouting formwork for road and bridge construction in order to solve the above problems, so as to solve the technical problems of...
Claims
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IPC IPC(8): E01D21/00E04G13/00
CPCE01D21/00E04G13/00
Inventor 肖品玉单华灵
Owner 肖品玉